Flame-retardant coating VermiCOAT

 

Fireproof coating VermiCOAT is applied to the surface of the material in order to make it fire resistant. Qualitatively coated flame retardant treatment is an effective means to prevent fire.

Fireproof coating VermiCOAT is intended to enhance the fire resistance of steel and ferroconcrete structures, air ducts in construction, industry and etc.

VermiCOAT is an environmentally friendly coating, mixture of vermiculite, inorganic binders, plasticizers, adhesive and airholding additives. It possesses good adhesion to a protected surface.

Fireproof coating VermiCOAT is shut in water and flame retardant mixture is prepared directly on site.

 

VermiCOAT ADVANTAGES:

  • Fire Resistance,
  • Atmospheric Resistance,
  • Convenient Workability,
  • Lack of shrinkage,
  • Crack Resistance,
  • Heat Insulation,
  • Acoustic Insulation,
  • Environmental Safety,
  • High Adhesion,
  • Durability,
  • Odorless.

 

APPLICATIONS VermiCOAT:

  • Metal structures (steel trusses, steel columns, steel beams, steel channels, steel angles, steel stringers, etc.);
  • Wooden structures;
  • Reinforced concrete structures;
  • Electric cables and electrical penetration assemblies;
  • Air ducts.

 

VermiCOAT SPECIFICATIONS:

 Bulk Density

270-280 kg/m3

 Dried Coating Density

350-360 kg/m3

 Application Temperature

1000 oС

 Thermal Conductivity

0,06 W/m oC

 Moisture Absorption

< 5%

 Shelf Life

> 50 years

 Layer Thickness (providing the first group of fireproof efficiency)

38 mm

 Consumption at 10 mm Layer Thickness

< 3,5 kg/m2

 Adhesion

50-57 N/m2

 Shrinkage and Change in Volume

Absent

 Coating Color

Light gray

 Optimum Ratio of Dry Mixture and Water

1:1,5 by weight

 

RECOMMENDATIONS for handling fireproof coating VermiCOAT

Metal Thickness, mm

Fire Resistance (45-90 min)

45 min

60 min

90 min

Coating Thickness, mm

Consumption, kg/m2

Coating Thickness, mm

Consumption, kg/m2

Coating Thickness, mm

Consumption, kg/m2

3,4

12,3

4,43

16

5,76

22,4

8,06

4

11,8

4,25

15,4

5,54

21,8

7,85

5

10,8

3,89

14,2

5,11

20,6

7,42

6

10

3,6

13,2

4,75

19,4

6,98

7

9,1

3,28

12,5

4,5

18,4

6,62

8

8,4

3,02

11,7

4,21

17,5

6,3

9

7,8

2,81

10,9

3,92

16,6

5,98

10

7,2

2,59

10,2

3,67

15,7

5,65

11

6,7

2,41

9,5

3,42

15

5,4

12

6,1

2,2

8,9

3,2

14,3

5,15

13

5,7

2,05

8,4

3,02

13,6

4,9

14

5,4

1,94

7,9

2,84

13,1

4,72

 

Metal Thickness, mm

Fire Resistance (120-180 min)

120 min

150 min

180 min

Coating Thickness, mm

Consumption, kg/m2

Coating Thickness, mm

Consumption, kg/m2

Coating Thickness, mm

Consumption, kg/m2

3,4

28

10,08

33,2

11,95

37,4

13,46

4

27,3

9,83

32,4

11,66

36,6

13,18

5

26

9,36

31,2

11,23

35,4

12,74

6

24,9

8,96

30

10,8

34,1

12,28

7

23,8

8,57

29

10,44

33

11,88

8

22,9

8,24

27,8

10,01

31,9

11,48

9

21,9

7,88

26,8

9,65

31

11,16

10

21

7,56

25,7

9,25

29,9

10,76

11

20

7,2

24,7

8,89

29

10,44

12

19,3

6,95

23,9

8,6

28

10,08

13

18,5

6,66

23,2

8,35

27,2

9,79

14

17,9

6,44

22,3

8,03

26,4

9,5

When applying fire-retardant coating VermiCOAT at high temperatures, low humidity and less drafts, to avoid cracking and delaminating, we recommend moistening of processed surface 24 hours after application.

It is allowed to use VermiCOAT as a light plaster on the surfaces of metal, mineral wool, reinforced concrete and brick structures.

 

PACKING

Fireproof coating VermiCOAT is packed in polypropylene bags of 20 kg.

 

SHELF LIFE

Shelf life of VermiCOAT is 50 years.

 

STORAGE

VermiCOAT in packaged form shall be stored on wooden pallets in covered warehouses at temperatures from -40 °C to +50 °C and humidity of 80%.

 

 

 


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11.12.2017   12:01

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